#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "VandenBroeck and Keller, Equation (24)";

double f_if(float B, float x) {
        float r18205 = x;
        float r18206 = 1.0f;
        float r18207 = B;
        float r18208 = tan(r18207);
        float r18209 = r18206 / r18208;
        float r18210 = r18205 * r18209;
        float r18211 = -r18210;
        float r18212 = sin(r18207);
        float r18213 = r18206 / r18212;
        float r18214 = r18211 + r18213;
        return r18214;
}

double f_id(double B, double x) {
        double r18215 = x;
        double r18216 = 1.0;
        double r18217 = B;
        double r18218 = tan(r18217);
        double r18219 = r18216 / r18218;
        double r18220 = r18215 * r18219;
        double r18221 = -r18220;
        double r18222 = sin(r18217);
        double r18223 = r18216 / r18222;
        double r18224 = r18221 + r18223;
        return r18224;
}


double f_of(float B, float x) {
        float r18225 = 1.0f;
        float r18226 = B;
        float r18227 = sin(r18226);
        float r18228 = r18225 / r18227;
        float r18229 = x;
        float r18230 = -r18229;
        float r18231 = r18230 / r18227;
        float r18232 = cos(r18226);
        float r18233 = r18231 * r18232;
        float r18234 = r18228 + r18233;
        return r18234;
}

double f_od(double B, double x) {
        double r18235 = 1.0;
        double r18236 = B;
        double r18237 = sin(r18236);
        double r18238 = r18235 / r18237;
        double r18239 = x;
        double r18240 = -r18239;
        double r18241 = r18240 / r18237;
        double r18242 = cos(r18236);
        double r18243 = r18241 * r18242;
        double r18244 = r18238 + r18243;
        return r18244;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r18245, r18246, r18247, r18248, r18249, r18250, r18251, r18252, r18253, r18254;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r18245);
        mpfr_init_set_str(r18246, "1", 10, MPFR_RNDN);
        mpfr_init(r18247);
        mpfr_init(r18248);
        mpfr_init(r18249);
        mpfr_init(r18250);
        mpfr_init(r18251);
        mpfr_init(r18252);
        mpfr_init(r18253);
        mpfr_init(r18254);
}

double f_im(double B, double x) {
        mpfr_set_d(r18245, x, MPFR_RNDN);
        ;
        mpfr_set_d(r18247, B, MPFR_RNDN);
        mpfr_tan(r18248, r18247, MPFR_RNDN);
        mpfr_div(r18249, r18246, r18248, MPFR_RNDN);
        mpfr_mul(r18250, r18245, r18249, MPFR_RNDN);
        mpfr_neg(r18251, r18250, MPFR_RNDN);
        mpfr_sin(r18252, r18247, MPFR_RNDN);
        mpfr_div(r18253, r18246, r18252, MPFR_RNDN);
        mpfr_add(r18254, r18251, r18253, MPFR_RNDN);
        return mpfr_get_d(r18254, MPFR_RNDN);
}

static mpfr_t r18255, r18256, r18257, r18258, r18259, r18260, r18261, r18262, r18263, r18264;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r18255, "1", 10, MPFR_RNDN);
        mpfr_init(r18256);
        mpfr_init(r18257);
        mpfr_init(r18258);
        mpfr_init(r18259);
        mpfr_init(r18260);
        mpfr_init(r18261);
        mpfr_init(r18262);
        mpfr_init(r18263);
        mpfr_init(r18264);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r18256, B, MPFR_RNDN);
        mpfr_sin(r18257, r18256, MPFR_RNDN);
        mpfr_div(r18258, r18255, r18257, MPFR_RNDN);
        mpfr_set_d(r18259, x, MPFR_RNDN);
        mpfr_neg(r18260, r18259, MPFR_RNDN);
        mpfr_div(r18261, r18260, r18257, MPFR_RNDN);
        mpfr_cos(r18262, r18256, MPFR_RNDN);
        mpfr_mul(r18263, r18261, r18262, MPFR_RNDN);
        mpfr_add(r18264, r18258, r18263, MPFR_RNDN);
        return mpfr_get_d(r18264, MPFR_RNDN);
}

static mpfr_t r18265, r18266, r18267, r18268, r18269, r18270, r18271, r18272, r18273, r18274;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r18265, "1", 10, MPFR_RNDN);
        mpfr_init(r18266);
        mpfr_init(r18267);
        mpfr_init(r18268);
        mpfr_init(r18269);
        mpfr_init(r18270);
        mpfr_init(r18271);
        mpfr_init(r18272);
        mpfr_init(r18273);
        mpfr_init(r18274);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r18266, B, MPFR_RNDN);
        mpfr_sin(r18267, r18266, MPFR_RNDN);
        mpfr_div(r18268, r18265, r18267, MPFR_RNDN);
        mpfr_set_d(r18269, x, MPFR_RNDN);
        mpfr_neg(r18270, r18269, MPFR_RNDN);
        mpfr_div(r18271, r18270, r18267, MPFR_RNDN);
        mpfr_cos(r18272, r18266, MPFR_RNDN);
        mpfr_mul(r18273, r18271, r18272, MPFR_RNDN);
        mpfr_add(r18274, r18268, r18273, MPFR_RNDN);
        return mpfr_get_d(r18274, MPFR_RNDN);
}